40210506

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 104892480

約数和(自身を除く): 64681974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 81, 118, 126, 162, 177, 189, 354, 378, 413, 531, 567, 601, 826, 1062, 1134, 1202, 1239, 1593, 1803, 2478, 3186, 3606, 3717, 4207, 4779, 5409, 7434, 8414, 9558, 10818, 11151, 12621, 16227, 22302, 25242, 32454, 33453, 35459, 37863, 48681, 66906, 70918, 75726, 97362, 106377, 113589, 212754, 227178, 248213, 319131, 340767, 496426, 638262, 681534, 744639, 957393, 1489278, 1914786, 2233917, 2872179, 4467834, 5744358, 6701751, 13403502, 20105253, 40210506]

約数ペア:

[(1, 40210506), (2, 20105253), (3, 13403502), (6, 6701751), (7, 5744358), (9, 4467834), (14, 2872179), (18, 2233917), (21, 1914786), (27, 1489278), (42, 957393), (54, 744639), (59, 681534), (63, 638262), (81, 496426), (118, 340767), (126, 319131), (162, 248213), (177, 227178), (189, 212754), (354, 113589), (378, 106377), (413, 97362), (531, 75726), (567, 70918), (601, 66906), (826, 48681), (1062, 37863), (1134, 35459), (1202, 33453), (1239, 32454), (1593, 25242), (1803, 22302), (2478, 16227), (3186, 12621), (3606, 11151), (3717, 10818), (4207, 9558), (4779, 8414), (5409, 7434)]